scholarly journals Old and new prognostic factors in acute myeloid leukemia with deranged core-binding factor beta

2013 ◽  
Vol 88 (7) ◽  
pp. 594-600 ◽  
Author(s):  
Roberto Cairoli ◽  
Alessandro Beghini ◽  
Mauro Turrini ◽  
Giambattista Bertani ◽  
Gianpaolo Nadali ◽  
...  
2004 ◽  
Vol 22 (18) ◽  
pp. 3741-3750 ◽  
Author(s):  
R.F. Schlenk ◽  
A. Benner ◽  
J. Krauter ◽  
T. Büchner ◽  
C. Sauerland ◽  
...  

PurposeTo evaluate prognostic factors for relapse-free survival (RFS) and overall survival (OS) and to assess the impact of different postremission therapies in adult patients with core binding factor (CBF) acute myeloid leukemias (AML).Patients and MethodsIndividual patient data–based meta-analysis was performed on 392 adults (median age, 42 years; range, 16 to 60 years) with CBF AML (t(8;21), n = 191; inv(16), n = 201) treated between 1993 and 2002 in prospective German AML treatment trials.ResultsRFS was 60% and 58% and OS was 65% and 74% in the t(8;21) and inv(16) groups after 3 years, respectively. For postremission therapy, intention-to-treat analysis revealed no difference between intensive chemotherapy and autologous transplantation in the t(8;21) group and between chemotherapy, autologous, and allogeneic transplantation in the inv(16) group. In the t(8;21) group, significant prognostic variables for longer RFS and OS were lower WBC and higher platelet counts; loss of the Y chromosome in male patients was prognostic for shorter OS. In the inv(16) group, trisomy 22 was a significant prognostic variable for longer RFS. For patients who experienced relapse, second complete remission rate was significantly lower in patients with t(8;21), resulting in a significantly inferior survival duration after relapse compared with patients with inv(16).ConclusionWe provide novel prognostic factors for CBF AML and show that patients with t(8;21) who experience relapse have an inferior survival duration.


2016 ◽  
Vol 35 (4) ◽  
pp. 810-813 ◽  
Author(s):  
Uday Deotare ◽  
Marwan Shaheen ◽  
Joseph M. Brandwein ◽  
Bethany Pitcher ◽  
Suzanne Kamel-Reid ◽  
...  

2017 ◽  
Vol 92 (9) ◽  
pp. 845-850 ◽  
Author(s):  
Brittany Knick Ragon ◽  
Naval Daver ◽  
Guillermo Garcia-Manero ◽  
Farhad Ravandi ◽  
Jorge Cortes ◽  
...  

2014 ◽  
Vol 38 (7) ◽  
pp. 773-780 ◽  
Author(s):  
Andrew M. Brunner ◽  
Traci M. Blonquist ◽  
Hossein Sadrzadeh ◽  
Ashley M. Perry ◽  
Eyal C. Attar ◽  
...  

2022 ◽  
Vol 11 ◽  
Author(s):  
Min Yang ◽  
Bide Zhao ◽  
Jinghan Wang ◽  
Yi Zhang ◽  
Chao Hu ◽  
...  

Core Binding Factor (CBF)-AML is one of the most common somatic mutations in acute myeloid leukemia (AML). t(8;21)/AML1-ETO-positive acute myeloid leukemia accounts for 5-10% of all AMLs. In this study, we consecutively included 254 AML1-ETO patients diagnosed and treated at our institute from December 2009 to March 2020, and evaluated molecular mutations by 185-gene NGS platform to explore genetic co-occurrences with clinical outcomes. Our results showed that high KIT VAF(≥15%) correlated with shortened overall survival compared to other cases with no KIT mutation (3-year OS rate 26.6% vs 59.0% vs 69.6%, HR 1.50, 95%CI 0.78-2.89, P=0.0005). However, no difference was found in patients’ OS whether they have KIT mutation in two or three sites. Additionally, we constructed a risk model by combining clinical and molecular factors; this model was validated in other independent cohorts. In summary, our study showed that c-kit other than any other mutations would influence the OS in AML1-ETO patients. A proposed predictor combining both clinical and genetic factors is applicable to prognostic prediction in AML1-ETO patients.


Leukemia ◽  
2018 ◽  
Vol 32 (7) ◽  
pp. 1621-1630 ◽  
Author(s):  
Peter Paschka ◽  
Richard F Schlenk ◽  
Daniela Weber ◽  
Axel Benner ◽  
Lars Bullinger ◽  
...  

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